VirtualBox closed unexpectedly
I'm running a fresh install of Fedora 16 with Enlightenment. I've used VirtualBox once since the reinstall, and it loaded just fine, but I don't know the program very well yet, so I had a hard time importing a previously created virtual disk, and I rage-quit.
Today I tried again, and before VirtualBox even started, I got a message saying "VirtualBox stopped running unexpectedly. There was no error message." Although it also says "An exit code of 1 was returned from VirtualBox."
When I try running it from the terminal, I also get, "VirtualBox: supR3HardenedVerifyFileInternal: Failed to open "/usr/lib64/virtualbox/components/VBoxXPCOMBase.xpt": No such file or directory (2)"